Results 31 to 40 of about 29,462 (231)

Bioimpedance to assess the body composition of high-performance karate athletes: applications, advantages and perspectives

open access: yesJournal of Electrical Bioimpedance, 2021
Karate, a millennial martial art, was recently inserted among traditional Olympic combat sports for the Olympic Games in Japan. The aim of the present study is to determine, through bioimpedance analysis, the body composition of high-performance athletes
Rossi Luciana
doaj   +1 more source

Phase Angle in Head and Neck Cancer: A Sex-Differential Analysis from Biological and Clinical Behavior to Health-Related Quality of Life

open access: yesBiomedicines, 2023
Head and neck cancer (H&NC) is a diverse category of tumors related to malignancies in the common aerodigestive pathway, with high metabolic rate, poor nutritional and treatment outcomes, and elevated mortality despite the best standard treatment. Herein,
Brenda-Eugenia Martínez-Herrera   +16 more
doaj   +1 more source

Hemodynamic Evaluation of Nonselective \u3b2-Blockers in Patients with Cirrhosis and Refractory Ascites [PDF]

open access: yes, 2018
BACKGROUND:Nonselective \u3b2-blockers (NSBB) have been associated with increased incidence of paracentesis-induced circulatory dysfunction (PICD) and reduced survival in patients with cirrhosis and refractory ascites.
Angeli, Paolo   +10 more
core   +2 more sources

Comparison between anthropometry and multi-frequency bioimpedance for body composition evaluation in Brazilian elite U-20 soccer athletes

open access: yesMotricidade, 2020
Young soccer players undertake anthropometric measurements for directing the effectiveness of training programs. However, the use of the eight-electrode electrical bioimpedance method is increasingly being used for the body composition evaluation.
Carlos Vinicius Herdy   +5 more
doaj   +1 more source

The Effects of Bioimpedance Analysis Results and Upper Extremity Anthropometric Measurements on Grip Strength in Young Adults

open access: yesDüzce Tıp Fakültesi Dergisi, 2023
Aim: Among the hand functions, grasping is an important function for the continuity of daily living activities. The assessment of grip strength is crucial for identifying athletic prowess, neuromuscular illnesses, assessing potential side effects ...
Ahmet Uzun   +8 more
doaj   +1 more source

Circular motion analysis of time-varying bioimpedance [PDF]

open access: yesPhysiological Measurement, 2015
This paper presents a step forward towards the analysis of a linear periodically time-varying (PTV) bioimpedance ZPTV(jw, t), which is an important subclass of a linear time-varying (LTV) bioimpedance. Similarly to the Fourier coefficients of a periodic signal, a PTV impedance can be decomposed into frequency dependent impedance phasors, [Formula: see ...
Sanchez, Benjamin   +3 more
openaire   +2 more sources

Very Low Resource Digital Implementation of Bioimpedance Analysis. [PDF]

open access: yesSensors (Basel), 2019
Bioimpedance spectroscopy consists of measuring the complex impedance of biological tissues over a large frequency domain. This method is particularly convenient for physiological studies or health monitoring systems. For a wide range of applications, devices need to be portable, wearable or even implantable.
Soulier F   +4 more
europepmc   +7 more sources

Practical Characterization of Cell-Electrode Electrical Models in Bio-Impedance Assays [PDF]

open access: yes, 2018
This paper presents the fitting process followed to adjust the parameters of the electrical model associated to a cell-electrode system in Electrical Cell-substrate Impedance Spectroscopy (ECIS) technique, to the experimental results from cell-culture ...
Daza Navarro, María Paula   +7 more
core   +1 more source

Applications of Bioelectrical Impedance Vector Analysis (BIVA) in the Study of Body Composition in Athletes

open access: yesApplied Sciences, 2021
The study of body composition (BC) allows evaluating nutritional status, optimizing competitive performance, and monitoring the success of training regimens in athletes.
Sandra de la Cruz Marcos   +2 more
doaj   +1 more source

Signal calibration for an electrical impedance mammography system [PDF]

open access: yes, 2010
Electrical Impedance Tomography (EIT) technology has been applied clinically since the 1980s. Numerous papers have addressed a variety of systematic error sources and indicated different calibration methods.
Béqo, Nevis   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy